Abstract
Seismic waveform inversion is a problem with demand of high computational power. This demand can be fulfilled by supercomputers or by the modern graphics units. However GPU solution is much more accessible and cheaper. To implement this problem on GPUs one of GPGPU environments should be used. The newest one is OpenCL. To obtain higher speedup the MPI technology and additional graphic units can be used. Tests in such an environment were performed and results are presented and discussed in the following paper.
Keywords
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Sen M (2006) Seismic inversion. Society of petroleum engineers
Tarantola A (2005) Inverse problem theory and methods for model parameter estimation. SIAM
Danek T, Debski W (2010) GPU accelerated wave form inversion through Monte Carlo sampling. Proceedings of para 2010 Reykjavík, 6–9 June 2010
Khronos Group. OpenCLOpenCL−the open standard for parallel programming of heterogeneous systems. http://www.khronos.org/opencl/
NVIDIA. OpenCLOpenCL programming guide for the CUDA architecture
Acknowledgments
This work was financed by the AGH−University of Science and Technology, Faculty of Geology, Geophysics and Environmental Protection as a part of statutory project number 11.11.140.561.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media New York
About this paper
Cite this paper
Kloc, M., Danek, T. (2013). The Multi GPU Accelerated Waveform Inversion in Distributed OpenCL Environment. In: Sobh, T., Elleithy, K. (eds) Emerging Trends in Computing, Informatics, Systems Sciences, and Engineering. Lecture Notes in Electrical Engineering, vol 151. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-3558-7_19
Download citation
DOI: https://doi.org/10.1007/978-1-4614-3558-7_19
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-3557-0
Online ISBN: 978-1-4614-3558-7
eBook Packages: EngineeringEngineering (R0)